Vibration
Well 4 flights this morning and sadly noise/vibration still there but only hover around holding throttle and little above until little momentum is built up then nothing. Motor and light airframe very interesting, if I hand spin prop there’s a hum that can hear coming from back into the fuselage, sounds like about were wing tube sleeve is at, every tight as far as I can tell. This light hum/vibration does sound totally different from hover sound tho but I’m not exactly hand spinning prop at speed so could/probably be amplified at higher rpms. I’m currently running zero motor timing and 12 frequency so maybe move to 16 which I herd is frequency above what humans can hear, so smoother? Idk